Mp 201spf adf slow scanning

[Polo-022]

I have a problem with an MP 201SPF which scans documents very very slow and jams. Sometimes it works perfect.
So far i have replaced separation roller and friction clutch, document feed clutch, document feed motor, Adf board.
It seems that somewhere there is too much friction, but turning belts and gears and motor by the hand, i do not feel it.
In SP mode i use SP 6 ADF free scan mode, single or duplex, it feeds a page 2-3cm and jams. Sometimes it scans 50 pages in a row.
What could it be?
Many thanks for any input!!

[slimslob]

Re: Mp 201spf adf slow scanning

And when it jams, what is the jam code that you are getting?

[luca72]

Re: Mp 201spf adf slow scanning

I have a problem with an MP 201SPF which scans documents very very slow and jams. Sometimes it works perfect.
So far i have replaced separation roller and friction clutch, document feed clutch, document feed motor, Adf board.
It seems that somewhere there is too much friction, but turning belts and gears and motor by the hand, i do not feel it.
In SP mode i use SP 6 ADF free scan mode, single or duplex, it feeds a page 2-3cm and jams. Sometimes it scans 50 pages in a row.
What could it be?
Many thanks for any input!!

the screws of the plastic support of the hinges, inside the rdf have been unscrewed? try to keep push down with the hand, the rdf during work...... try to check AF03-2030 if ok? ...
I do not remember exactly the layout of the hooks, but try to remove the rear panel, and also check that some plastic part of the "holes" where the hinge clamps on the machine are inserted are not broken:::this for jamming for the speed i dont know what say to you certanly this rdf its not a ferrari